An unfeeling description for a woman who is driven by loneliness and sexual deprivation at home to seek out the attention and the ecstasy she craves in the arms of strangers she meets at the bars she secretly frequents for just that reason.

When Bonnie began going out alone on Friday nights, Mike shrugged it off as a "girl's night out," refusing to admit to himself that there might be consequences to how much he neglected her at home. But their friends weren't surprised when the whispers turned out to be true that Mike's hot little blue eyed wife had earned a reputation for being a Friday night bar slut.

Laurie's fiance became so domineering and controlling that she felt increasingly stifled and enslaved, but she found the strength to go on during those rare occasions when Doug went out of town on business, by becoming a shamelessly promiscuous bar slut.

A girl who roams the bar so drunk that she doesnt remember sucking on the necks of men who have girlfriends. Tends to get fingered at the bar while having her period. Typically likes to talk dirty through text messages to that particular guy the next morning but doesnt know that its acctually the guys girlfriend who is responding.

jenna is such a bar slut.
Text messages as follows... "Honestly all I remember is kissing you and telling you to keep fingering me even though I had my period... then your girlfriend called."